Location History:
- Aichi, JP (1992)
- Obu, JP (1989 - 1996)
Company Filing History:
Years Active: 1989-1996
Title: Ryoichi Narita: Innovator in Hybrid Integrated Circuits
Introduction
Ryoichi Narita is a prominent inventor based in Obu, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on hybrid integrated circuits and semiconductor device packaging, showcasing his expertise in electrical engineering and materials science.
Latest Patents
One of Narita's latest patents is for a hybrid integrated circuit and the process for producing it. This innovation features a lead frame that is electrically connected to electronic components using a silver paste. The hybrid integrated circuit includes an electroless-plated coating on the lead frame, which is designed to be free from an insulating surface oxide layer in the connection area. The production process involves several steps, including electroless-plating the lead frame and maintaining the surface of the coating during the connection operation.
Another notable patent is for a semiconductor device package that utilizes a sealing silicone gel. In this design, a semiconductor element is mounted on a board and sealed with a resin that includes a silicone gel as a base. The filler used in the silicone gel is spherical and has a diameter that is equal to or shorter than the distance between the semiconductor element and the board, enhancing the thermal conductivity of the sealing resin.
Career Highlights
Ryoichi Narita is currently employed at Nippondenso Co., Ltd., a company known for its advancements in automotive technology and electronics. His work at Nippondenso has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation for quality and reliability in the semiconductor industry.
Collaborations
Throughout his career, Narita has collaborated with notable colleagues, including Yutaka Fukuda and Yasutoshi Suzuki. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Ryoichi Narita's contributions to the field of hybrid integrated circuits and semiconductor packaging demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of materials and processes that enhance the performance of electronic devices. Narita's work continues to influence the industry, paving the way for future advancements in technology.